pipeline {
    agent any

    environment {
        NODE_ENV = 'production'
    }

    stages {
        stage('Setup Node.js') {
            steps {
                nodejs(nodeJSInstallationName: 'Node23') {
                    sh 'node -v'
                    sh 'npm -v'
                }
            }
        }

        stage('Install Dependencies') {
            steps {
                nodejs(nodeJSInstallationName: 'Node23') {
                    sh 'npm ci'
                }
            }
        }

        stage('Build') {
            steps {
                nodejs(nodeJSInstallationName: 'Node23') {
                    sh 'npm run build'
                }
            }
        }

        stage('Deploy') {
            steps {
                echo 'Deploying application...'
                sshagent(['printer1.tombutcher.local']) {
                    sh '''
                        # Create backup of current build
                        if [ -d /path/to/app/build ]; then mv /path/to/app/build /path/to/app/build.backup; fi
                        
                        # Transfer new build
                        scp -r build/* /path/to/app/build/
                        
                        # Restart the service
                        sudo systemctl restart your-service-name
                    '''
                }
            }
        }
    }

    post {
        always {
            cleanWs()
        }
        success {
            echo 'Pipeline completed successfully!'
        }
        failure {
            echo 'Pipeline failed!'
        }
    }
}